This button-down shirt is made with cotton twill that is peached for added softness and finished with our signature embroidered Pony.Slim Fit: cut close to the body, with fitted sleeves and higher armholes; 5.25" slimmer at the waist than our Classic Fit.Size medium has a 30.5" back body length, an 18.25" shoulder, a 46" chest, and a 34.5" sleeve length. Sleeve length is taken from the center back of the neck and changes 1" between sizes.Button-down point collar. Buttoned placket.